callsign		distance	last heard - EST		callsign		distance	last heard - EST
SA0BIB-9		6.3 miles 92°	2025-01-30 10:52:00		MARKET		12.8 miles 313°	2025-02-04 14:13:53
MarketRf		12.9 miles 313°	2025-02-04 14:09:55		OH0RUA		18.1 miles 99°	2025-02-04 14:13:59
OH0RAA		18.9 miles 97°	2025-02-04 14:12:58		OH0RUB		19.0 miles 96°	2025-02-04 14:28:18
Mariehamn		19.1 miles 108°	2025-02-04 14:08:49		OH0KCE		19.2 miles 70°	2025-01-20 15:01:53
KBV 502		19.4 miles 300°	2025-01-14 12:26:28		OH0CD		20.1 miles 70°	2025-02-03 04:10:48
OH0EYO-10		20.2 miles 78°	2025-02-04 14:19:21		PILOT 145 SE		20.6 miles 270°	2025-01-20 06:14:10
KBV503		20.9 miles 293°	2025-02-02 11:19:41		GETA AIS		21.1 miles 45°	2025-02-04 14:29:42
OH0RUZ		22.3 miles 56°	2025-02-04 14:15:00		%_ HP FG0 :\? PO(.		23.0 miles 117°	2025-02-04 14:01:08
Vaddo AIS		24.1 miles 234°	2025-02-04 01:28:48		SK0EN-1		24.9 miles 236°	2025-02-04 14:28:02
SM0PQB-10		24.9 miles 221°	2025-02-04 14:27:42		SK0EN-2		25.2 miles 235°	2025-02-04 14:28:02
SM0EYV		36.9 miles 224°	2025-01-31 14:00:09

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.